Full Breakdown
Netherlands Expands JASSM-ER Procurement for F-35 Fleet Amid Frigate Delay
5/22/2026, 9:17:48 PM
Expanded JASSM-ER Procurement Initiative
The Dutch Ministry of Defense has opened talks with the United States to buy more AGM-158B JASSM-ER missiles for its 57 F-35A jets. A Letter of Acceptance secures the required software. Each missile costs about $2.6 million; the exact quantity is undisclosed. The purchase aims to replenish stocks and close a NATO-identified deep-strike gap.
Background: F-35 Fleet and NATO Role
The Netherlands committed to an F-35A fleet and assumed NATO’s nuclear mission in 2024, becoming the first European nation to operate the fighter in a dual-capable role. A 2024 Letter of Offer secured the initial JASSM-ER purchase, joining Finland, Germany and Poland as European users.
Timeline & Key Figures
In 2023 the MoD hired Dutch shipbuilder Damen and French firm Thales to design two frigates for the Netherlands and Belgium. The 2024 Letter of Offer secured the JASSM-ER order. By April 2026 CSIS reported U.S. forces had used over 1,100 JASSM missiles in Operation Epic Fury, and a May 2026 defence document noted a three-year delay moving the first Dutch frigate’s delivery to 2033.
Quantitative Overview
Each JASSM-ER costs about $2.6 million. The Netherlands fields 57 F-35As. CSIS estimates U.S. JASSM use exceeds 1,100 units. The frigate delay adds three years to the 2033 delivery. The land program for unmanned ground vehicles supporting Leopard 2 A8 tanks is budgeted €50-€250 million.
Strategic Significance
The added JASSM-ER missiles would extend the Netherlands’ deep-strike reach, addressing a NATO gap, though U.S. demand may delay deliveries.
Official Statements & Responses
The Ministry of Defense will brief lawmakers on ASW frigate procurement and confirmed coordination with Damen and Belgium to fix the design issue.
Criticism & Opposition
Analysts warn heavy U.S. JASSM use could jeopardise Dutch deliveries to European partners.
Conflicting Information & Gaps
The defence document omits the exact missile count, leaving replenishment scale unclear, and does not quantify how U.S. demand may affect the four-year delivery timeline.
Verbatim Quotes
- “The Ministry of Defense is procuring additional Deep Precision Strike munitions to replenish operational stocks,” — Dutch Ministry of Defense, MoD
- “Discussions with the U.S. government regarding the procurement of these munitions have now begun.” — Dutch Ministry of Defense, MoD
- “With the acquisition of this high-tech capability, the [Dutch] Ministry of Defense is helping to fill an important capability gap within NATO in Europe,” — Dutch Ministry of Defense, MoD
- “ It added that, to address potential “next steps,” the Dutch MoD is in “close contact” with Damen and the Belgian government.” — Dutch Ministry of Defense, MoD
Future Outlook
Negotiations on JASSM-ER quantities will continue while the MoD stays in close contact with Damen and Belgium to finalise the frigate design. Lawmakers will be briefed, and the unmanned ground-vehicle program for Leopard 2 A8 tanks is slated for budget growth.
